Audio-Technica BP893xcW-TH Omnidirectional Earset with Detachable Cable, cW-Style Locking 4-Pin Connector, Beige

With ergonomic under-ear design and extremely unobtrusive 0.2" boom, the high-SPL BP893x MicroSet offers inconspicuous placement along with clear, natural vocal pickup. It hooks around the back of either ear with the boom extending from below the ear for discreet positioning. Its omnidirectional subminiature condenser capsule offers outstanding pickup tailored for natural vocal reproduction, with audio reproduction similar to that of a high-quality lavalier microphone. It also includes a detachable, field-replaceable cable with a variety of available terminations for use in wired and wireless applications.

Key Features

• Omnidirectional condenser capsule offers extended frequency response for extremely intelligible, natural vocal reproduction
• Lightweight, ergonomic design
• Extremely unobtrusive, 0.2" boom
• Secure under-the-ear placement
• Detachable, field-replaceable cable with robust connector at the earset and a variety of available output terminations
• Wired version’s power module (AT8545) includes a high-pass filter that provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
• Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit that’s worn on both ears for maximum stability and comfort
• Constructed of hypoallergenic material

Technical Specifications

Element
Fixed-charge back plate, permanently polarized condenser
Polar Pattern
Omnidirectional
Frequency Response
20-20,000 Hz
Low Frequency Roll-Off
80 Hz, 18 dB/octave (wired only)
Open CircuIt'sensitivity
-38 dB (11.8 mV) re 1V at 1 Pa
Impedance
250 ohms (wired only)
Maximum Input Sound Level
131 dB SPL, 1 kHz at 3% T.H.D.
Dynamic Range (Typical)
100 dB, 1 kHz at 3% T.H.D. Max SPL (wired only)
Signal-to-Noise Ratio
63 dB, 1 kHz at 1 Pa
Phantom Power Requirements
11-52V DC, 2 mA typical (wired only)
Current Consumption
0.2 mA typical at 5V (wireless only)
Voltage Range
2.5-10V (wireless only)
Switch
Flat, roll-off (wired only)
Weight
Microphone, boom & earpiece:2.0 g (0.07 oz)
Power module (wired only): 85 g (3.0 oz)
Dimensions
Microphone: 9.5 mm (0.37") long, 2.6 mm (0.10") diameter
Boom: 5.2 mm (0.2") long, 1.07 mm (0.04") diameter
Power module (wired only): 100.0 mm (3.94") long, 18.9 mm (0.74") diameter
Output Connector (Power Module)
Integral 3-pin XLRM-type
Cable
Detachable 1.4 m (55") long, 1.6 mm (0.06") diameter, 2- or 3-conductor shielded cable (termination dependent)
Audio-Technical Case Style
M31
Accessories Furnished
AT8545 power module (wired only); AT8464x dual-ear adapter kit; AT8440 cable clip; AT8157 windscreen; AT8171 windscreen; two AT8156 element covers; moisture guard; belt clip (wired only); carrying case